Of all the components that make up this Crankcase the Screw,tap 5x16 has the lowest price.
A sample from the products for the Crankcase include: Screw,tap 5x16, Bolt,flange,6x40, Bolt,flange, 6x32, Plug,oil Pass.
The Crankcase is made up of components including this Crankcase Set which is the most expensive.